Zobrazeno 1 - 10
of 616
pro vyhledávání: '"Flodgren P"'
Autor:
Flodgren, Nadia
We apply our previously developed approach to marginal quartic interactions in multiscalar QFTs, which shows that one-loop RG flows can be described in terms of a commutative algebra, to various models in 4d. We show how the algebra can be used to id
Externí odkaz:
http://arxiv.org/abs/2408.13004
Autor:
Flodgren, Nadia, Sundborg, Bo
We develop a new approach to RG flows and show that one-loop flows in multiscalar theories can be described by commutative but non-associative algebras. As an example related to $D$-brane field theories and tensor models, we study the algebra of a th
Externí odkaz:
http://arxiv.org/abs/2312.04954
Autor:
Flodgren, Nadia
We study the one-loop renormalisation of 4d SU(N) Yang-Mills theory with $M$ adjoint representation scalar multiplets. We calculate the coupled one-loop renormalization group flows for this theory by developing an algebraic description, which we find
Externí odkaz:
http://arxiv.org/abs/2311.05993
Autor:
Flodgren, Nadia, Sundborg, Bo
We study the one loop renormalisation of 4d $SU(N)$ Yang-Mills theory with $M$ adjoint representation scalar multiplets related by $O(M)$ symmetry. General $M$ are of field theoretic interest, and the 4d one loop beta function of the gauge coupling $
Externí odkaz:
http://arxiv.org/abs/2303.13884
Autor:
Nadia Flodgren, Bo Sundborg
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 6, Pp 1-23 (2024)
Abstract We develop a new approach to RG flows and show that one-loop flows in multiscalar theories can be described by commutative but non-associative algebras. As an example related to D-brane field theories and tensor models, we study the algebra
Externí odkaz:
https://doaj.org/article/0579ceab22cb404ba129db9583f7faef
Autor:
Flodgren, Nadia, Sundborg, Bo
We determine complete one-loop beta functions of the multi-scalar four-point couplings in four-dimensional $SU(N)$ gauge theories with $M$ adjoint scalar multiplets. For adjoints scalars, the sign of the one loop gauge coupling beta function depends
Externí odkaz:
http://arxiv.org/abs/2206.09705
Autor:
Langer, Fabian, Liu, Yen-Po, Ren, Zhe, Flodgren, Vidar, Guo, Chen, Vogelsang, Jan, Mikaelsson, Sara, Sytcevich, Ivan, Ahrens, Jan, L'Huillier, Anne, Arnold, Cord L., Mikkelsen, Anders
When an intense, few-cycle light pulse impinges on a dielectric or semiconductor material, the electric field will interact nonlinearly with the solid, driving a coherent current. An asymmetry of the ultrashort, carrier-envelope-phase-stable waveform
Externí odkaz:
http://arxiv.org/abs/2001.09433
Autor:
Nadia Flodgren, Bo Sundborg
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 4, Pp 1-24 (2023)
Abstract We study the one loop renormalisation of 4d SU(N) Yang-Mills theory with M adjoint representation scalar multiplets related by O(M) symmetry. General M are of field theoretic interest, and the 4d one loop beta function of the gauge coupling
Externí odkaz:
https://doaj.org/article/f6499d83092b48ce99257f86852fc355
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Akademický článek
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